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platform_kernel-5.15
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platform_kernel-5.15/drivers/gpu/drm/i915
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Jesse Barnes 37f8097558 drm/i915: make DP training try a little harder 
When trying to do channel equalization, we need to make sure we still
have clock recovery on all lanes while training.  We also need to try
clock recovery again if we lose the clock or if channel eq fails 5
times.  We'll try clock recovery up to 5 more times before giving up
entirely.

Gets suspend/resume working on my Vaio again and brings us back into
compliance with the DP training sequence spec.

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
 		2011-01-11 20:22:23 +00:00
..
Makefile drm/i915: Split i915_gem_execbuffer into its own file. 2010-11-25 21:19:25 +00:00
dvo.h drm/i915: Subclass intel_encoder. 2010-08-09 11:24:28 -07:00
dvo_ch7xxx.c drm/i915: use GMBUS to manage i2c links 2010-09-18 15:46:19 +01:00
dvo_ch7017.c drm/i915/dvo: Report LVDS attached to ch701x as connected 2010-12-30 13:50:43 +00:00
dvo_ivch.c drm/i915: use GMBUS to manage i2c links 2010-09-18 15:46:19 +01:00
dvo_sil164.c drm/i915: use GMBUS to manage i2c links 2010-09-18 15:46:19 +01:00
dvo_tfp410.c drm/i915: use GMBUS to manage i2c links 2010-09-18 15:46:19 +01:00
i915_debugfs.c drm/i915: dynamic render p-state support for Sandy Bridge 2010-12-18 11:07:02 +00:00
i915_dma.c drm/switcheroo: track state of switch in drivers. 2011-01-05 13:45:30 +10:00
i915_drv.c drm/switcheroo: track state of switch in drivers. 2011-01-05 13:45:30 +10:00
i915_drv.h drm/i915: Allow the application to choose the constant addressing mode 2010-12-20 09:41:36 +00:00
i915_gem.c drm/i915: Allow the application to choose the constant addressing mode 2010-12-20 09:41:36 +00:00
i915_gem_debug.c drm/i915: Use drm_i915_gem_object as the preferred type 2010-11-23 20:19:10 +00:00
i915_gem_evict.c drm/i915: Avoid allocation for execbuffer object list 2010-11-25 21:19:26 +00:00
i915_gem_execbuffer.c drm/i915: Allow the application to choose the constant addressing mode 2010-12-20 09:41:36 +00:00
i915_gem_gtt.c drm/i915/gtt: Clear the cachelines upon resume 2010-12-09 19:46:23 +00:00
i915_gem_tiling.c drm/i915: Pipelined fencing [infrastructure] 2010-12-02 10:07:05 +00:00
i915_ioc32.c drm: convert drm_ioctl to unlocked_ioctl 2009-12-18 11:22:31 +10:00
i915_irq.c drm/i915: dynamic render p-state support for Sandy Bridge 2010-12-18 11:07:02 +00:00
i915_mem.c drm: Remove memory debugging infrastructure. 2009-06-18 13:00:33 -07:00
i915_reg.h Merge branch 'master' of /home/airlied/kernel/linux-2.6 into drm-core-next 2011-01-05 08:31:08 +10:00
i915_suspend.c drm/i915: Undo "Uncouple render/power ctx before suspending" 2010-12-20 09:45:15 +00:00
i915_trace.h drm/i915: Kill the get_fence tracepoint 2010-12-02 10:20:47 +00:00
i915_trace_points.c drm/i915: Add tracepoints 2009-09-23 01:05:21 +01:00
intel_acpi.c drm/i915: i915 cannot provide switcher services. 2010-12-08 15:40:44 +10:00
intel_bios.c Revert "drm/i915/bios: Reverse order of 100/120 Mhz SSC clocks" 2010-12-30 13:50:12 +00:00
intel_bios.h drm/i915: Initialize panel timing registers if VBIOS did not 2010-10-19 09:17:24 +01:00
intel_crt.c drm/i915: Take advantage of auto-polling CRT hotplug detection on PCH hardware 2010-11-19 09:30:28 +00:00
intel_display.c drm/i915: check eDP encoder correctly when setting modes 2011-01-11 20:21:55 +00:00
intel_dp.c drm/i915: make DP training try a little harder 2011-01-11 20:22:23 +00:00
intel_drv.h drm/i915: dynamic render p-state support for Sandy Bridge 2010-12-18 11:07:02 +00:00
intel_dvo.c drm/i915/dvo: Fix panel and DDC i2c pins 2010-09-28 23:34:44 +01:00
intel_fb.c drm: Update fbdev fb_fix_screeninfo 2011-01-07 13:44:40 +10:00
intel_hdmi.c i915: enable AVI infoframe for intel_hdmi.c [v4] 2010-10-22 09:14:30 +01:00
intel_i2c.c Merge branch 'drm-intel-fixes' into drm-intel-next 2010-11-15 06:49:30 +00:00
intel_lvds.c Merge branch 'drm-intel-fixes' into drm-intel-next 2010-12-07 23:02:08 +00:00
intel_modes.c drm/i915: use GMBUS to manage i2c links 2010-09-18 15:46:19 +01:00
intel_opregion.c drm/i915: Implement GPU semaphores for inter-ring synchronisation on SNB 2010-12-05 00:37:38 +00:00
intel_overlay.c drm/i915: Implement GPU semaphores for inter-ring synchronisation on SNB 2010-12-05 00:37:38 +00:00
intel_panel.c drm/i915/panel: Restore saved value of BLC_PWM_CTL 2010-11-23 09:54:17 +00:00
intel_ringbuffer.c Revert "drm/i915: Avoid using PIPE_CONTROL on Ironlake" 2010-12-15 10:15:25 +00:00
intel_ringbuffer.h drm/i915/ringbuffer: Make IRQ refcnting atomic 2010-12-14 11:34:46 +00:00
intel_sdvo.c Merge branch 'master' of /home/airlied/kernel/linux-2.6 into drm-core-next 2011-01-05 08:31:08 +10:00
intel_sdvo_regs.h drm/i915/sdvo: Add missing TV filters 2010-08-09 11:24:29 -07:00
intel_tv.c drm/i915: Implement GPU semaphores for inter-ring synchronisation on SNB 2010-12-05 00:37:38 +00:00